CN214674998U

CN214674998U - Photovoltaic support system

Info

Publication number: CN214674998U
Application number: CN202120280413.5U
Authority: CN
Inventors: 蒋超; 袁振
Original assignee: Jiangsu Gushang New Energy Co ltd
Current assignee: Jiangsu Gushang New Energy Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-09
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a photovoltaic mounting system belongs to the new forms of energy field. The photovoltaic support system comprises a box body, a lifting mechanism arranged on the box body, an opening and closing mechanism arranged on the lifting mechanism, and a supporting mechanism arranged on the opening and closing mechanism; when weather is good, solar panel expandes, when weather is abominable, the mechanism that opens and shuts of elevating system control top goes up and down with supporting mechanism, the rotatory drive gear of rotating electrical machines drives the pinion through the drive chain of meshing initiative, the lead screw of connection on the pinion is rotatory, the rotation screw thread that the symmetry set up drives sliding block in opposite directions, it is closed on the support to make the connecting rod support fixed plate of rotation connection on the sliding block, make solar panel closed, reduce solar panel's expansion area, descend solar panel to the box in, play protection solar panel's purpose, unnecessary economic loss has been reduced.

Description

Photovoltaic support system

Technical Field

The utility model belongs to the new forms of energy field, especially, photovoltaic mounting system.

Background

Along with modern society's rapid development, people are also increasing to the demand of the energy, solar photovoltaic power generation has very wide development prospect as a novel clean energy, photovoltaic mounting system, be in order to put among the solar photovoltaic power generation system, the installation, fixed solar PV modules includes the fixed strutting arrangement of solar cell panel and fixed solar cell panel design, traditional photovoltaic mounting system can not carry out the closure after fixed, can produce the damage to solar panel under adverse weather environment (like hail, heavy snow, sand and dust weather etc.), cause economic loss.

Disclosure of Invention

Utility model purpose: a photovoltaic mounting system is provided to solve the above problems existing in the prior art.

The technical scheme is as follows: a photovoltaic bracket system comprises a box body, a lifting mechanism arranged on the box body, an opening and closing mechanism arranged on the lifting mechanism, and a supporting mechanism arranged on the opening and closing mechanism;

the lifting mechanism comprises a base fixedly arranged on the box body, a lifting cylinder arranged on the base, a support frame connected to the lifting cylinder, a support block arranged on the support frame, a fixed block fixedly arranged on the box body, a slide rail with two ends fixedly connected to the fixed block, and a slide block in sliding fit with the slide rail;

the opening and closing mechanism comprises a transmission motor fixedly arranged on the support frame, a transmission gear arranged on the transmission motor, a transmission chain meshed with the transmission gear, rotary gears meshed at two ends of the transmission chain, a screw rod fixedly connected to the rotary gears, and a sliding block in threaded connection with the screw rod;

the supporting mechanism comprises a connecting rod which is rotatably connected to the sliding block, a support which is fixedly installed on the supporting block, a fixed plate which is rotatably connected to the support, and a solar panel which is fixedly installed on the fixed plate.

In a further embodiment, the rotation screw thread symmetry setting of lead screw both sides, the sliding block with lead screw threaded connection moves in opposite directions when the lead screw rotates, drives the solar panel of top and opens and shuts.

In a further embodiment, bearings are arranged at two ends of the screw rod and fixedly mounted on the sliding block, when the screw rod rotates, the bearings can enable the screw rod to rotate stably, and the screw rod can move up and down through the sliding block.

In a further embodiment, the screw rod penetrates through the center of the supporting block, and the lifting cylinder drives the supporting block to perform lifting motion, so that the screw rod is driven to perform lifting motion on the sliding block along the sliding rail.

In further embodiment, the one end of connecting rod is rotated and is connected on the fixed plate, and the connecting rod both ends are rotated and are connected on fixed plate and sliding block, have improved the stability of solar panel during operation.

In a further embodiment, a damping spring is arranged on the sliding rail, so that the sliding block can be more stable in the sliding process, and the damping effect can be realized.

Has the advantages that: the utility model provides a photovoltaic mounting system, when weather is good, solar panel expandes, when weather is abominable, the mechanism that opens and shuts and the supporting mechanism of elevating system control top go up and down, the rotatory drive gear of rotating electrical machines drives the pinion through the drive chain of meshing initiative, the lead screw of connection on the pinion is rotatory, the rotation screw thread that the symmetry set up drives the sliding block in opposite directions, it is closed on the support to make the connecting rod support fixed plate of rotation connection on the sliding block, make solar panel closed, reduce solar panel's the expansion area, descend solar panel in the box, play protection solar panel's purpose, unnecessary economic loss has been reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a schematic top view of part a of the present invention.

The reference signs are: the solar energy water heater comprises a box body 1, a lifting cylinder 2, a machine base 21, a fixed block 22, a slide rail 23, a damping spring 233, a slide block 24, a support frame 25, a support block 26, a rotating motor 3, a transmission gear 31, a transmission chain 32, a rotating gear 33, a slide block 34, a screw rod 35, a rotating thread 36, a bearing 37, a support 4, a connecting rod 41, a fixed plate 42 and a solar panel 43.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Through the research and analysis of the applicant, the photovoltaic support system is a fixed support device designed for placing, installing and fixing a solar photovoltaic module in a solar photovoltaic power generation system and comprises a solar cell panel and a fixed solar cell panel, the traditional photovoltaic support system cannot be closed after being fixed, and the solar cell panel can be damaged in severe weather environments (such as hail, heavy snow, sand and dust weather) to cause economic loss.

As shown in the attached drawings, a photovoltaic support 4 system comprises a box body 1, a lifting mechanism, an opening and closing mechanism and a supporting mechanism, wherein the box body 1 is arranged at a preset position, the lifting mechanism is arranged on the box body 1, the opening and closing mechanism is arranged on the lifting mechanism, and the supporting mechanism is arranged on the opening and closing mechanism;

the lifting mechanism comprises a base 21, a lifting cylinder 2, a support frame 25, a support block 26, a fixed block 22, a slide rail 23, a slide block 24 and a damping spring 233, wherein the base 21 is fixedly arranged on the box body 1, the lifting cylinder 2 is arranged on the base 21, the support frame 25 is connected on the lifting cylinder 2, the support block 26 is arranged on the support frame 25, the fixed block 22 is fixedly arranged on the box body 1, two ends of the slide rail 23 are fixedly connected on the fixed block 22 and are in sliding fit with the slide block 24 and the slide rail 23, a bearing 37 is arranged on the slide block 24, the damping spring 233 is arranged on the slide rail 23, the lifting cylinder 2 controls the lifting support frame 25 and the support block 26 to lift, so that a screw rod 35 arranged on the support block 26 slides on the slide block 24 along the slide rail 23, in the movement process, the damping spring 233 can make the slide block 24 more stable, the screw rod 35 moves more stably, and the screw rod 35 drives an opening and closing mechanism above the screw rod 35 to do lifting movement with the support mechanism, the solar panel 43 is lifted out of the box body 1 or lowered into the box body 1;

the opening and closing mechanism comprises a transmission motor, a transmission gear 31, a transmission chain 32, a rotating gear 33, a screw rod 35, a bearing 37, a sliding block 34 and a rotating thread 36, wherein the transmission motor is fixedly arranged on the support frame 25, the transmission gear 31 is arranged on the transmission motor, the transmission chain 32 is meshed with the transmission gear 31, the rotating gear 33 is meshed at two ends of the transmission chain 32, the screw rod 35 is fixedly connected on the rotating gear 33, the sliding block 34 is in threaded connection with the screw rod 35, the rotating threads 36 at two sides of the screw rod 35 are symmetrically arranged, the screw rod 35 penetrates through the center of the supporting block 26, the bearing 37 is arranged at two ends of the screw rod 35 and is fixedly arranged on the sliding block 24, the rotating motor 3 drives the transmission gear 31 to rotate, the transmission chain 32 meshed on the transmission gear 31 is driven to drive the rotating gear 33 to move, the screw rod 35 fixedly connected on the rotating gear 33 is driven by the rotating gear 33, the screw rod 35 is enabled to rotate on the bearing 37, the sliding blocks 34 which are in threaded connection with the screw rod 35 move oppositely under the driving of the rotating threads 36 which are symmetrically arranged, so that the supporting mechanism arranged on the sliding blocks 34 is enabled to be unfolded or closed, the solar panel 43 is unfolded when the weather condition is good, the solar panel 43 is closed when the weather is bad, and the solar panel 43 is protected;

the supporting mechanism includes connecting rod 41, support 4, fixed plate 42, solar panel 43, connecting rod 41 one end is rotated and is connected on sliding block 34, one end is rotated and is connected on

fixed plate

42, 4 fixed mounting on the supporting shoe 26 of support, fixed plate 42 rotates and is connected on support 4, solar panel 43 fixed mounting is on fixed plate 42, fixed plate 42 and solar panel 43's pressure pass through connecting rod 41 and support 4 and press on sliding block 34 and supporting shoe 26, support through support 4 and the cooperation of connecting rod 41, support fixed plate 42 and solar panel 43 fixedly, solar panel 43's stability has been improved.

The working principle is as follows: a photovoltaic bracket 4 system, when the weather is good, the solar panel 43 is in the unfolding state, when the weather is bad, the work of a rotary motor 3 is controlled to drive a transmission gear 31 to rotate, a transmission chain 32 engaged on the transmission gear 31 moves to drive a rotary gear 33 to move, so that a screw rod 35 rotates, sliding blocks 34 in threaded connection with the screw rod 35 are driven by symmetrically arranged rotary threads 36 to move oppositely, a connecting rod 41 in rotary connection with the sliding blocks 34 is driven to move, a fixing plate 42 in rotary connection with the connecting rod 41 is closed, the unfolding area of the solar panel 43 on the fixing plate 42 is reduced, meanwhile, a lifting cylinder 2 works, a support frame 25 on the lifting cylinder 2 drives a support block 26 to descend, so that the support block 26 drives the screw rod 35 to descend on the sliding block 24 along a slide rail 23, the solar panel 43 above is lowered into a box body 1, when the weather is good, the reverse operation is realized, make solar panel 43 rise out box 1 to the expansion carries out solar photovoltaic power generation, through the lift that opens and shuts to solar panel 43, makes solar panel 43 expand the area and diminish under the bad weather environment such as hail, big snow, falls into box 1, protects solar panel 43, makes solar panel 43 avoid damaging, reduces economic loss.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. A photovoltaic bracket system is characterized by comprising a box body, a lifting mechanism arranged on the box body, an opening and closing mechanism arranged on the lifting mechanism, and a supporting mechanism arranged on the opening and closing mechanism;

2. The photovoltaic mounting system of claim 1, wherein the rotational threads on both sides of the lead screw are symmetrically disposed.

3. The photovoltaic mounting system of claim 1, wherein bearings are disposed at two ends of the lead screw, and the bearings are fixedly mounted on the sliding block.

4. The photovoltaic mounting system of claim 1, wherein the lead screw passes through the support block at a central location.

5. The photovoltaic mounting system of claim 1, wherein one end of the connecting rod is pivotally connected to the mounting plate.

6. The photovoltaic mounting system of claim 3, wherein the track has a dampening spring disposed thereon.